Question

[MAT] True or False :
$(a - b) {}^{2} - (a + b) = 8ab$
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Answer 1

Answer:

false

Step-by-step explanation:

a^2+b^2-2ab-(a^2+b^2+2ab)

a^2+b^2-2ab-a^2-b^2-2ab

-4ab is not equal to 8ab

hope it helps and also I think( a+b)^2 is the question